CASS WP 003 00 & 004 00

Question 1

What is Unit 1 on a CASS Station?

Answer 1

Power Distribution Console

Question 2

What does Unit 1 on a CASS Station Contain?

Answer 2

• STATION POWER ON/OFF Circuit Breaker
• FACILITY AC POWER Indicators (A B C)
• STATION AC POWER Indicators (A B C)
• DRAWER POWER ON Indicator
• POWER CONTROLLER POWER SUPPLY Indicator (A B)
• POWER CONTROLLER 270V DC Indicator (A B)
• POWER CONTROLLER FAULT Indicator (A B)
• SEQUENTIAL POWER DOWN Switch

Question 3

What is Unit 2 on a CASS Station?

Answer 3

POWER CONSOLE

Question 4

What does Unit 2 on a CASS Station Contain?

Answer 4

• UUT POWER ON/OFF Circuit Breaker
• UNIT 2 DRAWER POWER Indicator
• FACILITY PHASE (400Hz) POWER (A B C) Indicator
• STATION PHASE (400Hz) POWER (A B C) Indicator
• UUT POWER ON Indicator
• 1-135V RMS 3 PHASE 5A 60/400 Hz AC POWER Connector
• 115V RMS 3 PHASE 30A 400 Hz AC POWER Connector
• ELECTRO STATIC DISCHARGE Jack

Question 5

What is Unit 3 on a CASS Station?

Answer 5

Control Consule

Question 6

What does Unit 3 on a CASS Station contain?

Answer 6

• KEYBOARD
• TRACKBALL
• DISPLAY
• DISK DRIVE ENCLOSURE Assembly (DDEA)
• COMPUTER OPERATOR Panel
• TEST SET Computer

Question 7

What is Unit 4 on a CASS Station?

Answer 7

GPI/DTU CONSOLE

Question 8

What does Unit 4 on a CASS Station Contain?

Answer 8

• GPI RECEIVER ASSEMBLY
• DTU PROBE Connectors and Indicators
• DMM PROBE Connector

Question 9

What is Unit 5 on a CASS Station?

Answer 9

DTU POWER AND INSTRUMENTATION CONSOLE

Question 10

What does Unit 5 on a CASS Station Contain?

Answer 10

• DTU POWER SUPPLIES
• COMMUNICATION Panel (802.3, 1553/3818, RS-485)
• DIGITIZER Panel (CAL AC, CAL DC, PROBE A, PROBE B)

Question 11

What is Unit 6 on a CASS Station?

Answer 11

RF CONSOLE

Question 12

What does Unit 6 on a CASS Station Contain?

Answer 12

• POWER SENSOR
• POWER METER
• SIGNAL ANALYZER
• SPECTRUM ANALYZER
• SYNTHESIZER (1 2 3)

Question 13

What is Unit 7 on a High Power Device Test Set (HPDTS) CASS Station?

Answer 13

HIGH VOLTAGE/HIGH POWER CONSOLE

Question 14

What does Unit 7 on a High Power Device Test Set (HPDTS) CASS Station Contain?

Answer 14

• AUXILIARY DISPLAY UNIT
• UUT POWER ON/OFF Circuit Breaker
• UUT POWER ON Indicator
• UUT PHASE (400Hz) POWER (A B C) Indicator

Question 15

What is Unit 8 on a High Power Device Test Set (HPDTS) CASS Station?

Answer 15

LIQUID COOLING UNIT

Question 16

What are the Power Up methods on the CASS Station?

Answer 16

• Power Up

* DTU Maintenance Power Up

Question 17

Upon Power Up of a CASS Station what automatic self-test are performed?

Answer 17

• Status Monitoring

* Power Up BIT Testing

Question 18

What are the Power Down methods on the CASS Station?

Answer 18

• Normal Test Set Power Down (IMOM Select MODe)
• Sequential Power Down
• Computer Initiated Power Down
• DTU Maintenance Power Down
• Emergency Off Station Power Down
• Emergency Off UUT Power Down